Max. current must be externally limited 614P Photoelectric Smoke The 614P is capable of detecting the visible smoke produced by materials which smoulder or burn slowly, i.e. soft furnishings, plastic foam etc, or 'smoke' produced by overheated but unburnt PVC. These detectors are particularly ...
Download keyboard_arrow_down Browse Figures Versions Notes Abstract Forest fires ignited by lightning accounted for 68.28% of all forest fires in the Greater Khingan Mountains (GKM) region of northeast China. Forecasting the incidence of lightning-triggered forest fires in the region is imperative ...
Downloadkeyboard_arrow_down Browse Figures Versions Notes Abstract The self-adaptive gradient-based thresholding (SAGBT) method is a simple non-interactive coal fire detection approach involving segmentation and a threshold identification algorithm that adapts to the spatial distribution of thermal features ...
but short enough to avoid capturing variation caused by land cover changes. The shortest period for the validation sites inTable 1was six years, whereas the longest was eleven. The time frame covered the entire phenological vegetation cycle in all cases. Furthermore, the LEDAPS Landsat-5 TM pro...